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32,481
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Media Type
6
collections
25,857
texts
3,497
audio
2,728
movies
269
software
62
data
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Availability
32,099
Always Available
343
Available to Borrow
39
Waitlist
Topics & Subjects
19,843
ERIC Archive
6,789
Educational Environment
5,045
environment
3,469
Classroom Environment
3,313
Elementary Secondary Education
3,045
NASA Technical Reports Server (NTRS)
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Collection
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Creator
19,843
eric
3,045
nasa technical reports server (ntrs)
1,086
alex smith
221
united states environmental protection agency
137
ted.com
119
the aspen institute
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Language
27,681
English
34
Spanish
21
French
21
Portuguese
10
Tamil
9
Arabic
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